JPS5713531A - Bus fault detection system of computer - Google Patents

Bus fault detection system of computer

Info

Publication number
JPS5713531A
JPS5713531A JP8819980A JP8819980A JPS5713531A JP S5713531 A JPS5713531 A JP S5713531A JP 8819980 A JP8819980 A JP 8819980A JP 8819980 A JP8819980 A JP 8819980A JP S5713531 A JPS5713531 A JP S5713531A
Authority
JP
Japan
Prior art keywords
bits
bus line
circuit
fault
cpu
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP8819980A
Other languages
English (en)
Other versions
JPS6235147B2 (ja
Inventor
Yasumasa Namikoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP8819980A priority Critical patent/JPS5713531A/ja
Publication of JPS5713531A publication Critical patent/JPS5713531A/ja
Publication of JPS6235147B2 publication Critical patent/JPS6235147B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
JP8819980A 1980-06-27 1980-06-27 Bus fault detection system of computer Granted JPS5713531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8819980A JPS5713531A (en) 1980-06-27 1980-06-27 Bus fault detection system of computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8819980A JPS5713531A (en) 1980-06-27 1980-06-27 Bus fault detection system of computer

Publications (2)

Publication Number Publication Date
JPS5713531A true JPS5713531A (en) 1982-01-23
JPS6235147B2 JPS6235147B2 (ja) 1987-07-30

Family

ID=13936224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8819980A Granted JPS5713531A (en) 1980-06-27 1980-06-27 Bus fault detection system of computer

Country Status (1)

Country Link
JP (1) JPS5713531A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4782300A (en) * 1986-03-03 1988-11-01 International Business Machines Corporation Differential transceiver with line integrity detection

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437446A (en) * 1977-08-29 1979-03-19 Takeda Riken Ind Co Ltd Logic circuit tester
JPS5513430A (en) * 1978-07-11 1980-01-30 Nec Corp Test device for logic circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437446A (en) * 1977-08-29 1979-03-19 Takeda Riken Ind Co Ltd Logic circuit tester
JPS5513430A (en) * 1978-07-11 1980-01-30 Nec Corp Test device for logic circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4782300A (en) * 1986-03-03 1988-11-01 International Business Machines Corporation Differential transceiver with line integrity detection

Also Published As

Publication number Publication date
JPS6235147B2 (ja) 1987-07-30

Similar Documents

Publication Publication Date Title
AU580730B2 (en) Self-checking computer circuitry
GB1137778A (en) Data processing apparatus
GB1287238A (en) Error detection and correction apparatus
JPS5539994A (en) Multiprocessor system
JPS5713531A (en) Bus fault detection system of computer
JPH087698B2 (ja) 障害許容ロジックシステム
GB1391976A (en) Information stores
JPS57167200A (en) Memory backup circuit
JPS6310463B2 (ja)
SU590833A1 (ru) Оперативное запоминающее устройство с защитной информации
JPS6020247A (ja) 障害検出装置
JPS5593596A (en) Memory unit
JPS57200999A (en) Memory circuit checking system
JPS564823A (en) Detector of multiple selection in computer system
JPH06103469B2 (ja) メモリ制御回路
JPS5580897A (en) Memory device diagnosis system
CN111694700A (zh) 一种监测dcpmm内存性能的方法、装置、终端及存储介质
JPS55160399A (en) Error display unit
JPS6488855A (en) Method for checking on-line ram
SU1141452A2 (ru) Оперативное запоминающее устройство типа 2 @ с обнаружением и исправлением ошибок
JPS53135536A (en) Test method for data processor
JPS56119997A (en) Parity checking system of memory device
JPS56120000A (en) Memory testing system
JPS56163597A (en) Fault control system of storage device
JPS60549A (ja) メモリ試験方式